What were you trying to do that didn't work?

Running with ruby libraries that call GC.compact like falcon.

See https://github.com/socketry/falcon/blob/v0.42.3/lib/falcon/command/serve.rb#L153-L155

This seems to be this upstream Ruby bug: https://bugs.ruby-lang.org/issues/18829

It has some patches that are supposed to disable compaction on unsupported archs that can be used to fix the issue.

Please provide the package NVR for which bug is seen:

ruby-3.0.7-143.module+el8.10.0+21858+d19f3934.ppc64le

How reproducible:

always, but make sure to run on real hardware because it doesn't reproduce using `podman run --arch=ppc64le`

Steps to reproduce

1. ruby -e "GC.compact"

Expected results

no error

Actual results

-e:1:in `compact': compact() function is unimplemented on this machine (NotImplementedError)
        from -e:1:in `<main>'